光导纤维光谱技术无损鉴定彩绘文物颜料的研究

为了克服传统的有损文物分析技术对文物造成的破坏,研制出一种简易光导纤维反射光谱仪。建立了光导纤维反射光谱技术对颜料分析鉴定的基本方法,提供了一种简捷的文物颜料无损分析鉴定的新技术。通过对西安、重庆等地彩绘文物颜料成分的鉴定,表明光导纤维反射光谱法测量结果准确、可靠,在文物颜料鉴定等方面具有广阔的应用前景。

Non-destructive optical fiber spectroscopy for pigment identification of colored relics

In order to overcome the disadvantage of traditional destructive analytical techniques for pigment identification of colored relics, a new kind of optical fiber reflectance spectrophotometer has been developed. With this apparatus , pigments on colored relics in Xi'an and Chongqing areas have been measured with accurate and reliable re- suits. A quick and simple non-destructive method for identifying relic pigments was thus established, which possessed extensive application potential in cultural heritage protection field.